9985416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1213}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 29136000

約数和(自身を除く): 19150584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1213, 1372, 2058, 2426, 2744, 3639, 4116, 4852, 7278, 8232, 8491, 9704, 14556, 16982, 25473, 29112, 33964, 50946, 59437, 67928, 101892, 118874, 178311, 203784, 237748, 356622, 416059, 475496, 713244, 832118, 1248177, 1426488, 1664236, 2496354, 3328472, 4992708, 9985416]

約数ペア:

[(1, 9985416), (2, 4992708), (3, 3328472), (4, 2496354), (6, 1664236), (7, 1426488), (8, 1248177), (12, 832118), (14, 713244), (21, 475496), (24, 416059), (28, 356622), (42, 237748), (49, 203784), (56, 178311), (84, 118874), (98, 101892), (147, 67928), (168, 59437), (196, 50946), (294, 33964), (343, 29112), (392, 25473), (588, 16982), (686, 14556), (1029, 9704), (1176, 8491), (1213, 8232), (1372, 7278), (2058, 4852), (2426, 4116), (2744, 3639)]